feat(node): use 2018 edition

Author: kurnevsky

Cargo.toml

@@ -13,6 +13,7 @@ repository = "https://github.com/tox-rs/tox-node/"
 keywords = ["p2p", "instant-messaging", "tox", "toxcore", "networking"]
 categories = ["multimedia"]
 license = "MIT"
+edition = "2018"
 
 [dependencies]
 chrono = "0.4"

src/main.rs

@@ -48,8 +48,8 @@ use tox::toxcore::stats::Stats;
 #[cfg(unix)]
 use syslog::Facility;
 
-use node_config::*;
-use motd::{Motd, Counters};
+use crate::node_config::*;
+use crate::motd::{Motd, Counters};
 
 /// Channel size for onion messages between UDP and TCP relay.
 const ONION_CHANNEL_SIZE: usize = 32;